CVE-2020-19664 - Vulnerability Details - OpenCVE

Description

DrayTek Vigor2960 1.5.1 allows remote command execution via shell metacharacters in a toLogin2FA action to mainfunction.cgi.

Published: 2020-12-31

Score: 8.8 High

EPSS: 5.3% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:draytek:vigor2960_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:draytek:vigor2960:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-11567	DrayTek Vigor2960 1.5.1 allows remote command execution via shell metacharacters in a toLogin2FA action to mainfunction.cgi.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.05306.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/minghangshen/bug_poc
https://nosec.org/home/detail/4631.html
https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-%28cve-2020-19664%29/

History

No history.

Subscriptions

Draytek Vigor2960 Vigor2960 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-31T01:23:10.000Z

Updated: 2024-08-04T14:15:27.923Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-19664

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-31T02:15:12.510

Modified: 2026-06-17T02:59:52.607

Link: CVE-2020-19664

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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